Step 1

Preheat oven to 450 degrees F (230 degrees C). Drop 1 teaspoon olive oil each into 6 muffin cups.

Step 2

Beat eggs, egg whites, and milk together in a glass bowl until smooth.

Step 3

Heat egg mixture in microwave oven until warmed, about 1 minute.

Step 4

Stir flour into the egg mixture until completely incorporated into a batter.

Step 5

Heat muffin cups in preheated oven until the oil is smoking, 2 to 3 minutes.

Step 6

Stir cold water into batter. Pour 1/4 cup batter into each muffin cup.

Step 7

Bake in the preheated oven until risen and cooked in their centers, about 25 minutes.